baber/WOPTO huggingface dataset:
Patent JP-H02214291-A (JP)
Title: Number retrieval system in exchange system
Inventor: HIRATSUKA TAKASHI
IPC: H04Q3/545
Filed: 1989-02-15
Abstract: PURPOSE:To quicken a processing at number retrieval and number registration by discriminating whether or not logical product is taken in a subsequent hierarchy from the result of AND of a high-order hierarchy on a hierarchy busy/idle table corresponding to each numeral of each digit of a user identification number and ANDing the numbers sequentially so as to obtain an in-system management serial number. CONSTITUTION:In the case of number registration processing making the in-system management serial number correspondent with a user identification number one by one, a relevant bit of the in-system management serial number of a hierarchy busy/idle table 8 of a main storage section 7 corresponding to each numeral of each digit of a. user identification number is set. Then in the case of number retrieval processing obtaining the in-system management serial number from the user identification number, while whether or not logical product is to be taken in the subsequent hierarchy is discriminated based on the result of AND of the high-order hierarchy on the hierarchy busy/idle table 8 corresponding to each numeral of each digit of the user identification number, logical product is sequentially taken to obtain the in-system management serial number. Thus, the processing speed at number retrieval and at number registration is quickened and the storage area in use is reduced.
Patent JP-S58150971-A (JP)
Title: Electrophotographic method
Inventor: NOMURA ICHIROU
IPC: G03G15/047
Filed: 1982-03-03
Abstract: PURPOSE:To takes a copy of even a thin penciled handwriting in the form of a picture with sufficient density and high contrast, by performing preliminary picture exposure to the same photoreceptor surface position with picture exposure which is carried out during electrostatic image formation. CONSTITUTION:A table 1 on which an original O is set and a photoreceptor 3 move forth as shown by an arrow (a) at the same speed to light up the reverse surface of the original successively from the right-hand side to the left-hand side by a lamp 7 for said picture exposure through a slit, and its reflected light from the original surface is image-formed on the surface of the photoreceptor 3 right before a primary charger 4 through an image-formation optical system 8 to perform image exposure L1. The photoreceptor surface is charged primarily and exposed to the original picture as shown by L1 by a lamp 9 and an image- formation optical system 10 through a destaticizer 5. In this case, the image- formation position of the exposure L2 on the photoreceptor surface coincides accurately with the image-formation position of the exposure L1 on the photoreceptor surface. Then, entire-surface light irradiation L3 is performed by a lamp 6 to form an electrostatic latent image with high potential contrast, which is processed as prescribed to obtain a copy.
Patent JP-2000231213-A (JP)
Title: Electrophotographic photoreceptor and its manufacture
Inventor: TAKEUCHI MASARU
IPC: G03G5/14
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a positively chargeable single layer type electrophotographic photoreceptor little in tendency to cause film damage and superior in durability by enhancing the adhesion between a conductive substrate and a photosensitive layer. SOLUTION: The electrophotographic photoreceptor is formed by laminating, on the conductive substrate 1, an interlayer 2 made of a copolymer made from a primary resin component of vinyl chloride and a secondary resin component of vinyl acetate in an amount of <=10 weight % and a tertiary resin component, and the photosensitive single layer 3 containing a charge generating material and a positive hole transfer material and an electron transfer material and a binder resin. The tertiary resin component is embodied by one or two selected from among maleic acid, acrylic acid, vinyl alcohol, and hydroxyalkyl acrylate. The interlayer 2 contains fine metal oxide particles, preferably, those of titanium oxide.
Patent JP-S54125386-A (JP)
Title: Nuclear fuel rod
Inventor: MUKAI HIDEYUKI
IPC: G21C3/17
Filed: 1978-03-24
Abstract: PURPOSE: To prevent a pellet of different enrichment from being mixed into the clad pipe, by providing the protrusion of sectional shape, corresponding to an enrichment, on end faces of a fuel pellet, as well as by providing an opening, for engaging protrusion, in the fission gas absorber.  
     CONSTITUTION: In center part of the end face of a fuel pellet 1 inserted into the clad pipe, is provided a protrusion 3 whose sectional shape corresponds to an enrichment of the fuel pellet. For a certain level of enrichment, the shape is made circular as shown in the drawing, while for a different level of enrichment, it may be square and triangle and the like. On the end face of the pellet 1 is made engagement and arragement of a fission gas absorber 2 having an opening 4 to be engaged with the protrustion 3. The thickness of the absorber 2 is made almost the same as the height of the protrusion 3. In this way, by means of placing the pellet 1 and the absorber 2 in an alternate arrangement on a charging stand prior to their charge into the clad pipe, the mixing of a different enrichment pellet can be visibly detected. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02214274-A (JP)
Title: Monitor screen display device
Inventor: FUKUI KOJI
IPC: H04N5/262
Filed: 1989-02-15
Abstract: PURPOSE:To sufficiently recognize information of lots of kinds of monitor patterns required for operation monitor by placing a group name to the combination of screens in response to the operating state in advance and registering the names. CONSTITUTION:A screen constitution allocation storage device 4 registers the combination of screens in response to the operating state in advance while placing a group name. When the required part on a CRT screen is touched, it is easily recognized to display plural reduced small screens. Then a plant information magnification reduction display means 6 magnifies a specific screen among screens in a form of plural small screen display in the timing of a plant and when it is desired to be displayed singly, the magnified screen is displayed by touching the CRT screen. Moreover, in the case of desiring the display of plural small screens, the display is restored to the plural small screen display by touching the CRT screen. Thus, the operator recognizes the state and monitors it sufficiently.
Patent JP-S60177855-A (JP)
Title: Polishing machine for metal mold
Inventor: KAWAI JIYUN
IPC: B24B27/04
Filed: 1984-02-24
Abstract: PURPOSE:To efficiently polish a metal mold having three-dimensional curved surface by fixing the metal mold onto a foundation and providing a horizontal swing movement and a vertical movement mechanism for a main shaft onto which an abrasive tool is installed in demountable ways and by using two lock mechanisms which maintain the direction of the above-described swing movement and hold the desired vertical position. CONSTITUTION:An abrasive tool 13 installed onto a main shaft 14 is manually transferred onto a polished surface, and the height of the abrasive tool 13 and the adjustment of pressing force are set by the dead weight including a spring balancer installed onto a slide lever 6. In order to polish the side surface part of a metal mold, the slide lever 6 is fixed at the manually set position by a clutch. Since the horizontal articulation type arms 2 and 8 are provided with the abrasive tool 13 and its driving and operation parts, the abrasive tool 13 can cover the operation range in three-dimensional space manually and easily. The above- described tool 13 is swing-moved in the horizontal synthetic direction and the vertical direction by a horizontal swing mechanism 5 and a vertical movement mechanism 57, and therefore a square-shaped tool can be used, too.
Patent JP-H0978296-A (JP)
Title: Work clamping mechanism of plating device
Inventor: KURAMOCHI MASAMI
IPC: C25D17/08
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To obtain a work clamping mechanism of a plating device which averts the adhesion of a plating liquid to a chuck part by simple constitution and with which the specification of a plating range is possible. SOLUTION: The work clamping mechanism 60 of the plating device consists of a nonconductive resin outside cylinder 61, a steel inside cylinder 62 built into this outside cylinder 61, a convergent cone part 63 formed in the lower part of this inside cylinder 62, a collet chuck 64 inserted into this cone part 63, a chuck holding member 65, a copper rod 66 for power feeding, springs 67, 67 for energizing this collet chuck 64 downward and a resin guide 68 in common use as a spring retainer. The outside cylinder 61 described above encloses the conductive collet chuck 64 and opens only at its bottom end in the position further lower than the bottom end of the collet chuck 64.
Patent JP-S62193824-A (JP)
Inventor: KATSURAGAWA SEIICHI
IPC: B32B17/04
Filed: 1986-02-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10230113-A (JP)
Title: Porous plastic filter
Inventor: EGAWA YOSUKE
IPC: B01D39/16
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a porous plastic filter which is free from falling of a filter grain and has combinedly both high collection efficiency of fine grains and low pressure loss performance, and is used for separation of fine grains. SOLUTION: The porous plastic filter is obtained by sintering the grains of thermoplastic material and molding them. The porous plastic filter is constituted of a plurality of thermoplastic materials in which at least average grain diameter is a range within 5-90μm and average grain diameter is in a range of 90-1,000μm. Also, a contact angle of at least one surface of the filter for water is >=60 degrees.
Patent JP-H03236928-A (JP)
Title: Apparatus for coating running strand with resin
Inventor: KOAIZAWA HISASHI
IPC: B29C47/02
Filed: 1990-02-15
Abstract: PURPOSE:To apply uniform coating even when the running speed of an optical fiber strand is increased by providing resin distributing annular passages in two or more stages and specifying the arrangement of the communicating connection holes between them. CONSTITUTION:Two or more, for example, three resin distributing annular passages 10 - 12 are formed up and down in three stages in a die 2 and a nipple 4 in concentric relation to a die hole 1 and a nipple hole 3. The resin distributing annular passage 10 communicates and connects with a resin supply hole 8 and also communicates and connects with the resin distributing annular passage 11 by the communication holes 13A, 13B separated by 90 deg. from the resin supply hole 8 in the peripheral direction and the air hole 14A separated by 180 deg. therefrom. The resin distributing annular passage 11 of the middle stage communicates and connects with the resin distributing annular passage 12 by communication holes 15A - 15D and air holes 16A, 16B separated by 45 deg. left and right from the resin supply holes 13A, 13B. All of the resin distributing annular passages are formed by providing a common annular groove 17 to the die 2 by cutting and fitting distributing rings 18 subjected to required processing therein. By this constitution, the flow of a resin in a conical flow path 5 becomes almost equal in the peripheral direction.
Patent JP-S59161623-A (JP)
Title: Airflow quantity control device for air duct
Inventor: MIYAOKA SHINICHIROU
IPC: F24F1/00
Filed: 1984-02-27
Abstract: PURPOSE:To enable the uniform cooling of an air duct system to be performed even in case that an operating fan is exchanged by a method wherein a plurality of dampers are arranged on an air feeding ring duct in the air conditioning duct system for use in cooling an equipment for storing nuclear reactor and then these dampers are controlled. CONSTITUTION:A total volume of air at a plurality of blowing outlets between the two fans is taken to control the dampers 15-20 in such a way that three air blowing values between the fans 9 and 10, fans 10 and 11, and fans 11 and 9, respectively. In this way, a complete uniform air volume at each of all the blowing-out ports may not be performed. However, an object of performing a uniform cooling can be attained sufficiently under a rough control operation described above.
Patent JP-H05201822-A (JP)
Title: Antimicrobial composition
Inventor: KUMAKI YOSHIYUKI
IPC: A01N47/46
Filed: 1992-01-23
Abstract: PURPOSE:To obtain an antimicrobial composition showing excellent antimicrobial action on bacteria and fungi, having deodorizing effects, containing allyl isothiocyanate and essence of green tea. CONSTITUTION:Allyl isothiocyanate which has excellent fungicidal and mildewproofing action but has difficult handling because of an oily liquid having a specific irritating smell is blended with (B) essence of green tea which has deodorizing action and fungicidal action but generates microorganisms with lapse of time because of weak germicidal action and removes deodorizing effects is ratio of the component A:B=5:1 to 1:1, preferably 3:1 to 2:1 to eliminate drawbacks of each individual component. The composition is used in spray agent or in the form of being impregnated into a liquid absorbing substrate and is effective for sterilization and prevention of mildew for places liable to multiplication of microorganisms, plastic buckets for household waste, shoe cupboard, under sinks of kitchen, toilet seat, wall tile for bathroom, etc., liable to occurrence to smell and mold caused by bacteria.
Patent JP-S58150847-A (JP)
Title: Method and device for measuring heat of oxidizing reaction
Inventor: SASAKI AKIYOSHI
IPC: G01N25/48
Filed: 1982-03-04
Abstract: PURPOSE:To enable highly-precise investigation of an exothermic action from a range of relatively low temperature by the use of a small quantity of a sample, by empolying a sample  vessel losing little quantity of heat, by catching a very small heat of reaction, and by controlling precisely the temperatures of the sample and a thermostat. CONSTITUTION:A heat-insulating plate 14 is mounted on the upper surface of the base plate of an inner vessel 3, a heat-insulating material 15 is laid on the upper surface thereof, a smaple- holding film 5 having excellent air-tightness is fitted between the upper cylindrical projection  4 of an upper cover 3a and the lower cylindrical projection 6a of the base plate 6, and thus a sample-holding member 1 is assembled. A pulverized sample 18 is put into the member 1  through an inlet 9. Next, the inlet 9 being closed, the inner vessel 3 is fitted to an outer vessel 2 and a temperature detecting terminal 16 to the sample 18, and an air supply pipe 11, an  exhaust port 7 and a pressure regulating pipe 17 are closed tightly. Thereafter, a sample vessel  Eb is dipped in a thermostat 27 having a temperature adjusting device 25. Then, after the  temperatures of the sample 18 and the thermostat 27 are stabilized at prescribed levels, air is  passed into the holding member 1 through a flowmeter 21 and measurement is conducted. The difference in temperature between the sample 18 and the thermostat 27 is detected, and based  thereon, a current to a heater 26 of the thermostat 27 is adjusted.
Patent JP-S55126853-A (JP)
Title: Electromagnetic induction flaw detecting method
Inventor: SATOU HIROMITSU
IPC: G01N27/90
Filed: 1979-03-26
Abstract: PURPOSE: To make it possible to discriminate even the kind of a flaw by making use of a difference in the phase angle of a signal, induced depending upon whether the flaw exists, according to the kind of the flaw.  
     CONSTITUTION: Between coil 2 on the oscillator 1 side and search coil 4 of balancing unit 3, sample 5 such as a metal wire material is made to run. When sample 5 has a flaw, balancing unit 3 loses its balance to output an out-of-phase signal. Phase deciding circuit 13 makes a phase decision on the out-of-phase signal and reference signal to extract a signal corresponding to the phase difference, and then records it by recorder 10. Consequently, the kind of the flaw can be discriminated by referring the output level to relations between phase angles and the kinds of  flaws. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09203067-A (JP)
Title: Lock device for underground structure
Inventor: IMADEGAWA KAZUAKI
IPC: E02D29/14
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To stably tie a cover body against push-up force and to demonstrate effective waterproof efficiency. SOLUTION: At least two sets of lock mechanisms 20 are installed at nearly symmetrical positions with a diameter directional line of a cover body 10 passing through a hinge mechanism 40 as the center. The lock mechanisms 20 are equipped with hook members 21 provided to the lower part of the cover body 10, and when the hook members 21 are moved upward in case of cover opening word, the hook members 21 are pushed inward with the movement of them, and a leading surface 32 leading so as to release the hook members from a locking section 31 of a frame body 30 for holding the cover body 10 is provided to the inside of the frame body 30.
Patent JP-H03237660-A (JP)
Title: Code recording device and recording and reproducing device
Inventor: KASHIDA MOTOICHI
IPC: G11B20/12
Filed: 1990-02-14
Abstract: PURPOSE:To record many information codes into the recording medium of small capacity by detecting an error correction code and a synchronization identification code (ECC) and eliminating them. CONSTITUTION:An information code string extracted in a tuner 1 is inputted to an ECC decoding circuit 2 and a frame synchronization separation circuit 5. The decoding circuit 2 decodes added ECC so as to correct errors and the synchronization separation circuit 5 separates a frame synchronous code FS and the synchronization identification code HS. A memory control circuit 6 controls a read address or a read enable signal lest the frame synchronous code FS, the synchronization identification code HS and furthermore, the error check bit of 82 bits are read from the memory 3 in accordance with the frame synchronous code FS, and the synchronization identification code HS. Consequently, only a frame control code CC, a header control code HC and a data code are supplied to a buffer 4. Thus, many information codes are recorded and reproduced in the recording medium of small capacity.
Patent JP-S56130061-A (JP)
Title: Color cathode-ray tube electron gun
Inventor: NAIKI KAZUAKI
IPC: H01J29/66
Filed: 1980-03-18
Abstract: PURPOSE:To lessen spherical aberration and improve resolution by forming an aperture of a main electron lens for each of two outer electron guns among three in-line guns, larger than that of a central electron gun. CONSTITUTION:A selection is made so that an aperture Ds of electrodes 4, 5 for main electron lenses of outer electron guns 21, 23 among in-line three guns is larger than an aperture Dc of the main electron lens of a central electron gun 22 and also the ratios of a length Ls of electrodes for outer electron guns 21, 23 to the aperture Ds and of a length Lc of an electrode for the central electron gun 22 to the aperture Dc are the same. Further, the outer electron guns 21, 23 are made from a permalloy and the central electron gun is made from a stainless steel, besides a focusing coil 6 is arranged on the outside of a container 10. Accordingly, resolution may be remarkably improved by putting the outer electron guns in only an electrostatic focusing action and the central electron gun in a cooperative action of electrostatic focusing and electromagnetic focusing.
Patent JP-H07245437-A (JP)
Title: Method and apparatus for life judgment of output mirror of gas laser oscillator and laser beam machine
Inventor: SHINONAGA HIDEYUKI
IPC: B23K26/00
Filed: 1994-03-04
Abstract: PURPOSE:To judge the life of the output mirror of a gas laser oscillator surely. CONSTITUTION:The power density distribution of the laser beam from a CO2 laser oscillator is measured, and the diameter D of the power density is detected by comparing this power density distribution with a minimum threshold value CS contributing laser beam machining. And the judgment of the life of the output mirror of the CO2 laser oscillator is performed by detecting a rapid changing point Da of this diameter D which appears with the increase of its working time.
Patent JP-H03241119-A (JP)
Title: Construction of caisson
Inventor: NAKAI SAKAE
IPC: E02D23/08
Filed: 1990-02-15
Abstract: PURPOSE:To enable an inspection in a state of atmospheric pressure by providing an auxiliary compressed air room having a movable top board to a skeleton, providing the first guide and the second guide means respectively to an excavation work room and the movable top board, and closing the auxiliary compressed air room and an excavation work space in case of maintenance and inspection of an excavation means. CONSTITUTION:A skeleton is settled and formed in the ground 3, and an auxiliary compressed air room 2d provided on a hole 2e. At that time, a movable top board 2g is so provided that it is capable of moving between an excavation work room 2b and the auxiliary compressed air room 2d and, at the same time, the first guide means 5B and the second guide means 5A are respectively provided to the excavation work room 2b and movable top board 2g. In addition, when the movable top board 2g is positioned to the excavation work room 2b, the second guide means 5A can be connected to the first guide means 5B, and an excavation robot 6 is so provided that it is capable of moving on the first and second guide means 5B and 5A. When the excavation robot 6 is maintained and inspected, the excavation robot 6 is pulled into the auxiliary compressed air room 2d, cutting-off between an internal space 2j and the excavation work room 2b is made to lower the inside pressure of the auxiliary compressed air room 2d down to the atmospheric pressure, and an inspection is made by workers.
Patent JP-H04273526-A (JP)
Title: Data input and output processing system for personal computer
Inventor: SASANO KAZUHIKO
IPC: G06F3/048
Filed: 1991-02-28
Abstract: PURPOSE:To realize a data file processing management system by which a data preparation and update processing operation on a personal computer can be exactly and efficiently executed by setting a data part in a data file, and an item title, item outputting position, and field position or the like in a parameter file, adding a file name to each of them, turning previous input data into a software part, and sharing it to an application. CONSTITUTION:This system is equipped with a data file 3, parameter file 4, and means (10 and 6) which display synthetic data prepared based on both real data fetched from the data file 3 by designating the file name, and a parameter fetched from the parameter file 4 by designating the file name. Then, the input and update of the real data can be attained on a screen.